108516258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 259459200

約数和(自身を除く): 150942942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 71, 82, 109, 114, 123, 142, 171, 213, 218, 246, 327, 342, 369, 426, 639, 654, 738, 779, 981, 1278, 1349, 1558, 1962, 2071, 2337, 2698, 2911, 4047, 4142, 4469, 4674, 5822, 6213, 7011, 7739, 8094, 8733, 8938, 12141, 12426, 13407, 14022, 15478, 17466, 18639, 23217, 24282, 26199, 26814, 37278, 40221, 46434, 52398, 55309, 69651, 80442, 84911, 110618, 139302, 147041, 165927, 169822, 254733, 294082, 317299, 331854, 441123, 497781, 509466, 634598, 764199, 882246, 951897, 995562, 1323369, 1528398, 1903794, 2646738, 2855691, 5711382, 6028681, 12057362, 18086043, 36172086, 54258129, 108516258]

約数ペア:

[(1, 108516258), (2, 54258129), (3, 36172086), (6, 18086043), (9, 12057362), (18, 6028681), (19, 5711382), (38, 2855691), (41, 2646738), (57, 1903794), (71, 1528398), (82, 1323369), (109, 995562), (114, 951897), (123, 882246), (142, 764199), (171, 634598), (213, 509466), (218, 497781), (246, 441123), (327, 331854), (342, 317299), (369, 294082), (426, 254733), (639, 169822), (654, 165927), (738, 147041), (779, 139302), (981, 110618), (1278, 84911), (1349, 80442), (1558, 69651), (1962, 55309), (2071, 52398), (2337, 46434), (2698, 40221), (2911, 37278), (4047, 26814), (4142, 26199), (4469, 24282), (4674, 23217), (5822, 18639), (6213, 17466), (7011, 15478), (7739, 14022), (8094, 13407), (8733, 12426), (8938, 12141)]